WO2003008266A1 - Auftriebsklappen-mechanismus - Google Patents
Auftriebsklappen-mechanismus Download PDFInfo
- Publication number
- WO2003008266A1 WO2003008266A1 PCT/EP2002/007399 EP0207399W WO03008266A1 WO 2003008266 A1 WO2003008266 A1 WO 2003008266A1 EP 0207399 W EP0207399 W EP 0207399W WO 03008266 A1 WO03008266 A1 WO 03008266A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- flap
- joint
- steering lever
- lift flap
- lift
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C9/00—Adjustable control surfaces or members, e.g. rudders
- B64C9/14—Adjustable control surfaces or members, e.g. rudders forming slots
- B64C9/16—Adjustable control surfaces or members, e.g. rudders forming slots at the rear of the wing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C9/00—Adjustable control surfaces or members, e.g. rudders
- B64C9/14—Adjustable control surfaces or members, e.g. rudders forming slots
- B64C9/22—Adjustable control surfaces or members, e.g. rudders forming slots at the front of the wing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
Definitions
- the invention relates to a lift flap mechanism for adjusting lift flaps arranged on a wing that can be retracted and extended.
- lift flaps are flaps on a manned or unmanned aircraft which influence the lift caused by its structure.
- Such lift flaps can be high lift flaps such as the leading edge flaps (“slats”) or trailing edge flaps ("flaps”) of a transport or commercial aircraft, or also trim, braking or control surfaces of any kind.
- Such a lift flap mechanism is known in the aircraft type Airbus A340.
- flap carriers fastened to the wing are provided, each with a roller conveyor, which serves for a quasi-linear guidance of the lift flap during its adjustment and for receiving the main flap load.
- roller carriages with steel rollers are attached to the lift flap, each of which runs on a roller conveyor with a rail flange.
- a lever joint is provided at a distance from the roller carriage, which connects the lift flap to a carrier at a distance from the roller carriage. The adjustment is made by a rotary actuator which is connected to the lift flap via drive arms.
- a disadvantage of this lift flap mechanism is that very large loads are transferred from the steel rollers to the rail flanges and stress them on bending, so that large material thicknesses are required. These have a very unfavorable weight effect, particularly in the case of very large wing structures.
- a main connection mechanism and a secondary connection mechanism in the form of a guide lever articulated on the lift flap and the flap carrier are provided for load-bearing and kinematic guidance of the lift flap, the main connection being provided Mechanics has a steering lever arrangement with at least one steering lever which has a first steering lever joint and a second steering lever joint, the at least one steering lever being connected to the flap carrier via a pendulum coupled to the first steering lever joint and that second steering lever joint is guided such that the positions of the main connection joint and the secondary connection joint are clearly determined with a certain angular position of the at least one steering lever.
- the guidance of the second steering lever joint can be designed according to various embodiments according to the invention.
- Another advantage of the invention is that with a few changes to the mechanism, a large number of extension curves of the lift flap can be created.
- FIG. 1 shows a longitudinal section through the rear area of a wing with a lift flap and an embodiment of the lift flap mechanism according to the invention with a first embodiment of a steering lever arrangement, the lift flap being in a retracted position
- FIG. 2 shows a longitudinal section through the rear area of the wing according to FIG. 1, the lift flap being in a middle or partially extended position
- FIG. 3 shows a longitudinal section through the rear area of the wing according to FIG. 1, the lift flap being in a fully extended position
- FIG. 4 shows a cross section along the line 4-4 in FIG. 1
- FIG. 5a shows a perspective illustration of the flap mechanism according to the invention according to FIG. 3,
- FIG. 5b shows a perspective illustration of the embodiment of the flap mechanism according to the invention from FIG. 1 with a second embodiment of the steering lever arrangement, the lift flap being in a retracted position
- FIG. 6 shows a longitudinal section through the rear region of a hydrofoil with a lift flap and a further embodiment of the lift flap mechanism according to the invention with the first embodiment of a steering lever arrangement, the lift flap being in a retracted position
- FIG. 7 shows a longitudinal section through the rear area of the wing according to FIG. 6 with the buoyancy flap in a middle or partially extended position
- FIG. 8 shows a longitudinal section through the rear area of the wing according to FIG. 6 with the lift flap fully extended
- FIG. 9 shows a cross section along the line 9-9 of FIG. 7
- FIG. 10 shows a perspective illustration of the flap mechanism according to the invention according to FIG. 6
- FIG. 11 shows a longitudinal section through the rear area of a hydrofoil with a lift flap and a third embodiment of the lift flap mechanism according to the invention when the lift flap is in the retracted position
- FIG. 12 shows a longitudinal section through the rear area of the wing according to FIG. 11 with the buoyancy flap in a middle or partially extended position
- FIG. 13 shows a longitudinal section through the rear area of the wing according to FIG. 11 with the lift flap fully extended
- FIG. 14 shows a perspective illustration of the flap mechanism according to the invention according to FIG. 11.
- the figures show a rear part of an aerofoil or wing box 1 of an aircraft, viewed in the direction of flow X (FIG. 1), with a trailing edge flap 2 as an example of a lift flap, which is attached by means of at least one flap track 3
- Mechanism 4 is adjustable Drive system 6 for applying adjustment forces stored on the lift flap 2.
- the flap mechanism 4 according to the invention further comprises a main connection mechanism 8 and a rear connection mechanism 9, the main connection mechanism 8 for receiving the essential weight loads and the air loads acting on the rear edge flap 2 and the rear connection mechanism 9 together with the Main connection mechanism 8 for the kinematic guidance of the trailing edge flap 2 is used.
- a plurality of flap supports 3, which are arranged next to one another in the span direction Y, are usually provided, each of which preferably has a flap mechanism 4 according to the invention.
- at least one flap carrier 3 with the flap mechanism 4 according to the invention is arranged on a wing.
- the flap mechanism 4 can also be combined with other flap mechanisms known from the prior art.
- at least two flap carriers 3, each with a flap mechanism 4 according to the invention are arranged on a wing.
- the lifting flap can also be mounted and adjusted with only one flap mechanism according to the invention arranged on a flap carrier, with a further mounting of the lifting flap with another flap mechanism according to the prior art or also by means of a spherical one Swivel storage can be done.
- the invention is described below on one of preferably several flap carriers 3.
- the drive system 6, which is preferably arranged on the front area of the lift flap 2 as seen in the direction of flow or in the longitudinal direction of the wing X, is designed according to the prior art and can be designed in various ways. In a preferred embodiment, this is formed from a rotary actuator 11 with a drive axis 12, a combination of a drive arm 13 and a drive link 15 moved by the latter, which are connected to one another via a swivel joint 16.
- the drive link 15 acts via a drive joint 17 and a drive axle 17a associated therewith on a drive fitting 17a provided on the trailing edge flap 2, which is preferably arranged on the front region of the lift flap 2.
- the drive arm 13 and the drive link 15 act on the drive fitting 17a via the drive axis 12 in order to move or adjust the trailing edge flap 2.
- the main connection mechanism 7 viewed in the flow direction X, is arranged in front of the secondary connection mechanism 9.
- the main connection mechanism 7 can also be arranged behind the secondary connection mechanism 9.
- the main connection mechanism 7 acts via a steering lever arrangement 20 on a main connection joint 8 with a main connection fitting 8a on the lift flap 2, which cooperates with a main axis 8b.
- the steering lever arrangement is formed from two oscillating links or steering levers 20a, 20b (FIG. 5).
- the steering levers 20a, 20b are located on the side of the flap carrier 3, so that the flap carrier 3 is arranged between the steering levers 20a, 20b is.
- each pair of steering levers 20a, 20b is connected to one another via the main axis 8b running between them, which is preferably spherically mounted in the main connection fitting 8a of the main connection joint 8.
- the bearing can also be provided axially. More than two steering levers can also be provided in a steering lever arrangement 20.
- the steering lever arrangement 20 can also be formed from a steering lever, which can be arranged between the flap carrier 3 or to the side thereof.
- at least one steering lever is provided in a steering lever arrangement 20.
- the steering lever arrangement 20 can be designed with one or more steering levers on the flap carrier 20 by means of a guide arrangement 18, which is arranged in the region of the external joint (FIGS. 1 to 10) or be carried out without a guide on the flap carrier 3 (FIGS. 15, 16).
- a guide arrangement 18 which is arranged in the region of the external joint (FIGS. 1 to 10) or be carried out without a guide on the flap carrier 3 (FIGS. 15, 16).
- two or more steering levers 20a, 20b are used, they are connected to one another in the area of the main connection joint 8 by a bracket 19 spaced apart from the flap carrier 3 (FIGS. 5b; FIGS. 11 to 14).
- the steering levers can be connected in one piece or via a connection point to the bracket 19.
- the guide arrangement 18 has a handlebar-side guide 18a and a carrier-side guide 18b and can serve to support the steering lever arrangement 20 in the X or Y direction.
- the specific design of the guide arrangement 18 is provided according to the prior art, the guide device 18a on the handlebar side preferably being a carriage 18c is formed with one roller or a plurality of rollers 18d which cooperate or cooperate with a rail 18e of the carrier-side guide 18b.
- the at least one steering lever of the steering lever arrangement 20 is guided on the flap carrier 3 by a first 21 and a second 22 steering lever guide.
- the interaction of the first 21 and the second 22 steering lever guide causes a certain position of the main connecting joint 7 to be connected to a certain angular inclination of the at least one steering lever.
- the first steering lever guide 21 has a first steering lever joint 24, to which a pendulum 25 connected to the flap carrier 3 is connected.
- the second steering lever guide 22 has a second steering lever joint 26 arranged in the at least one steering lever.
- the joints 24, 26 are provided in each, i.e. arranged in each at least one steering lever 20a, 20b.
- the first steering lever joint 24 has an axis or swing axis 24a, which connects the steering levers to one another when using two or more steering levers per steering lever arrangement 20.
- the pendulum 25 is mounted in the flap carrier 3 by means of a pendulum joint 28. In this way, the pendulum 25 connects the flap carrier 3 to the at least one steering lever belonging to the steering lever arrangement 20, as a result of which the first steering lever joint 24 or the axis 24a moves in a circular path.
- the second steering lever guide 22 with the second steering lever joint 26 can be implemented in various ways.
- the second steering lever joint 26 is spaced apart in the longitudinal direction of the at least one steering lever from the first steering lever joint 24 to the at least one steering lever 20a, 20b.
- the second steering lever joint 26 is coupled to a strut joint 29 arranged on the flap carrier 3 by means of a strut 27 which is mounted in the second steering lever joint 26 via an axis 26a.
- the second steering lever joint 26 is arranged at the end of the steering lever arrangement opposite the main connection joint (8).
- the strut 27 can also be articulated at another point in the steering lever arrangement and in particular in the first steering lever joint 24.
- an opening or a slot 30 is optionally provided in the flap carrier 3 through which or through which the oscillation axis 24a extends.
- the opening is not necessary if the axis 24a is located on the side of the associated flap carrier 3.
- one or more reinforcing ribs 31, 32 can be arranged on the flap carrier 3 in order to achieve a shape of the flap carrier 3 that is favorable in terms of weight or force flow.
- the secondary connection mechanism 9 with a secondary connection joint 42 is arranged in a region on which the lift flap 2, which is spaced from the main connection joint 8 in the flow direction X.
- the main connection joint 8 can be arranged in the flow direction X in front of or behind the secondary connection joint 42. Due to the interaction of the main connection mechanism 8 with the secondary connection Mechanism 9 is clearly determined with a certain position of the drive joint 17, a certain position of the secondary connection joint 42.
- the secondary connection mechanism 9 comprises a guide lever 40 which is in turn mounted in a carrier-side guide joint or fixed point joint 41 on the flap carrier 3 and on the other hand in the flap-side secondary connection joint 42.
- the secondary connection joint 42 preferably has an axis 42b which interacts with a secondary connection fitting 43a arranged on the lift flap 3.
- the secondary connection hinge 42 can be a spherical or an axially movable hinge.
- the secondary connection mechanism 9 is arranged behind the main connection mechanism 7, viewed in the direction of flow X. According to the invention, these mechanical devices 7, 9 can also be arranged in reverse order to one another.
- FIG. 1 shows the lift flap 2 actuated by the flap mechanism 4 in its retracted position.
- the drive system 6 is activated, which applies the energy to move the lift flap to another position.
- the spatial orientation of the lift flap in its respective position is determined by the main connection mechanism 8 and the secondary connection mechanism 9, which are advantageously adapted in this way by their design according to the invention can be that there is a quasi-linear movement of the lift flap 2.
- the flap mechanism 4 according to the invention With the secondary connection mechanism 9, the pitching moment of the lift flap 2 is compensated, which results from the weight of the lift flap and from the external forces acting on it.
- a middle extended position of the lift flap 2 is shown in FIG. 2 and the extended position in FIG. 3.
- FIGS. 6 to 10 show an embodiment of the steering lever arrangement 20 with two steering levers 20a, 20b, the steering levers 20a, 20b being located on opposite sides of the flap carrier 3.
- the steering lever axis 24a, on which the pendulum 25 is articulated, therefore extends through an opening 30 provided accordingly in the flap carrier 3.
- the second steering lever guide 22 is in the second embodiment formed in such a way that the axle 26a mounted in the second steering lever joint 26 is guided in a guide slot 50, preferably by means of rollers 50a which is arranged in the flap carrier 3.
- This determines the kinematic mobility of the end of the steering lever arrangement 20 opposite the main connecting joint 8 or of the at least one steering lever or 20a, 20b.
- the interaction of the first 21 with the second 22 steering lever guide with the inclination or angular position of the steering lever arrangement 20 defines a specific and unambiguous position of the main connection joint 8.
- FIGS. 6 to 8 show the lift flap 2 in three different adjustment positions.
- 6 shows the flap mechanism 4 in a state in which the lift flap 2 is in a retracted position.
- FIG. 7 shows the flap mechanism 4 or the lift flap 2 in a middle extended position, while FIG. 8 shows this in a fully extended position.
- the drive system 6 determines the position of the drive joint 17, but not the spatial orientation of the lift flap 2 as a function of its extended position.
- the drive system 6 can, for example, also act directly on one or more oscillating links 20 or 20a, 20b, so that the drive arm 13 and the drive link 15 then are provided in a different shape or interact with components of the main connection or secondary connection mechanism.
- the secondary connection mechanism 9 does not have to have a lever mechanism, as is shown in FIGS. 1 to 10. It can also be used in other ways, e.g. be guided by means of a rail.
- the main connection mechanism 7 and the secondary connection mechanism 9 are mechanically coupled to one another in order in this way to be connected to a certain angular position or orientation of the steering lever arrangement 20 to bring about a clear position of the main connection joint 8 and the secondary connection joint 42.
- a connecting strut 60 is coupled to the second steering lever joint 26, which mechanically couples the steering lever arrangement 20 or the at least one steering lever 20a, 20b to the guide lever 40.
- a connecting joint 63 for mounting the steering lever joint 20 on the guide lever 40 is arranged on the guide lever 40.
- the connecting strut 60 can also be mounted at another location on the at least one steering lever or on an extension of the same or also on the pendulum 25. The location of the bearing point determines the extension curve of the lift flap, so that a large number of possible extension curves result from the choice of the bearing point and the size relationships of the lift valve mechanism.
- the position of the connecting joint 63 on the guide lever 40 and the position of the second steering lever joint 26 on the at least one steering lever 20a, 20b depends on the effective lengths of the main connection 7 and auxiliary connection mechanism 9 and the adjustment curve of the lift flap to be achieved 2.
- a cantilever or a spacer 65 can also be provided on the guide lever 40 (see FIGS. 11 to 14) in order to achieve a desired leverage effect depending on the angular position of the guide lever 40.
- such a spacer can also be provided on the at least one steering lever 20a, 20b.
- the second steering lever joint 26 is also arranged in particular in the same position as the first steering lever joint 24.
- the axis 24a of the first steering lever joint 24 is identical to the axis 26a of the second steering lever joint 26.
- the second steering lever joint 26, to which the connecting strut 50 is coupled can generally also be spaced from the first steering lever joint 24.
- the mode of operation of the described embodiments is analogous to the mode of operation described with reference to the embodiment according to FIGS. 1 to 5.
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Toys (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Transmission Devices (AREA)
- Steering Controls (AREA)
- Threshing Machine Elements (AREA)
- Lock And Its Accessories (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Package Closures (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UA2003010796A UA73999C2 (en) | 2001-07-12 | 2002-04-07 | Lift-flap mechanism |
US10/483,380 US7293744B2 (en) | 2001-07-12 | 2002-07-04 | Lift-flap mechanism |
AT02767171T ATE281346T1 (de) | 2001-07-12 | 2002-07-04 | Auftriebsklappen-mechanismus |
DE50201480T DE50201480D1 (de) | 2001-07-12 | 2002-07-04 | Auftriebsklappen-mechanismus |
BRPI0205732-8A BR0205732B1 (pt) | 2001-07-12 | 2002-07-04 | mecanismo de flap de sustentação. |
CA002454145A CA2454145C (en) | 2001-07-12 | 2002-07-04 | Lift flap mechanism |
EP02767171A EP1404573B1 (de) | 2001-07-12 | 2002-07-04 | Auftriebsklappen-mechanismus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10133920A DE10133920B4 (de) | 2001-07-12 | 2001-07-12 | Auftriebsklappen-Mechanismus |
DE10133920.8 | 2001-07-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003008266A1 true WO2003008266A1 (de) | 2003-01-30 |
Family
ID=7691549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2002/007399 WO2003008266A1 (de) | 2001-07-12 | 2002-07-04 | Auftriebsklappen-mechanismus |
Country Status (9)
Country | Link |
---|---|
US (1) | US7293744B2 (uk) |
EP (1) | EP1404573B1 (uk) |
AT (1) | ATE281346T1 (uk) |
BR (1) | BR0205732B1 (uk) |
CA (1) | CA2454145C (uk) |
DE (2) | DE10133920B4 (uk) |
RU (1) | RU2238219C2 (uk) |
UA (1) | UA73999C2 (uk) |
WO (1) | WO2003008266A1 (uk) |
Cited By (4)
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WO2009083255A1 (de) * | 2007-12-28 | 2009-07-09 | Airbus Deutschland Gmbh | Hochauftriebssystem für ein flugzeug |
US8157208B2 (en) | 2005-04-14 | 2012-04-17 | Airbus Deutchland Gmbh | Landing flap drive system |
WO2013037610A1 (de) | 2011-09-16 | 2013-03-21 | Eads Deutschland Gmbh | Auftriebklappenvorrichtung |
EP3670330A1 (en) * | 2018-12-20 | 2020-06-24 | Bombardier Inc. | Aircraft flap deployment system |
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GB0215522D0 (en) * | 2002-07-04 | 2002-08-14 | Smiths Wolverhampton Ltd | Flight surface actuator |
US6799739B1 (en) | 2003-11-24 | 2004-10-05 | The Boeing Company | Aircraft control surface drive system and associated methods |
DE102004035921B4 (de) * | 2004-07-23 | 2006-08-03 | Airbus Deutschland Gmbh | Klappen-Kopplungssystem für Luftfahrzeuge |
DE102005016639B4 (de) * | 2005-04-11 | 2010-12-02 | Eads Deutschland Gmbh | Tragflügel mit ausfahrbaren aerodynamischen Flügelklappen, insbesondere Auftriebsklappen |
DE102005016638B4 (de) * | 2005-04-11 | 2010-12-30 | Eads Deutschland Gmbh | Flügelklappen-Mechanismus zur Verstellung einer einem Tragflügel zugeordneten aerodynamischen Flügelklappe |
US7708231B2 (en) | 2005-11-21 | 2010-05-04 | The Boeing Company | Aircraft trailing edge devices, including devices having forwardly positioned hinge lines, and associated methods |
US7475854B2 (en) | 2005-11-21 | 2009-01-13 | The Boeing Company | Aircraft trailing edge devices, including devices with non-parallel motion paths, and associated methods |
DE102005062919A1 (de) * | 2005-12-29 | 2007-07-12 | Airbus Deutschland Gmbh | Tragfläche für ein Flugzeug und Flugzeug |
DE102006036464B4 (de) * | 2006-08-04 | 2009-08-20 | Airbus Deutschland Gmbh | Hochauftriebssystem für ein Flugzeug |
DE102007036996A1 (de) * | 2007-08-06 | 2009-02-19 | Airbus Deutschland Gmbh | Hochauftriebssystem für ein Flugzeug |
DE102007048449A1 (de) | 2007-10-10 | 2009-04-23 | Eads Deutschland Gmbh | Auftriebsklappenträgersystem |
US7766282B2 (en) * | 2007-12-11 | 2010-08-03 | The Boeing Company | Trailing edge device catchers and associated systems and methods |
DE102008003543B4 (de) * | 2008-01-08 | 2013-01-10 | Airbus Operations Gmbh | System und Verfahren zum Verstellen von Steuerflächen für Windkanalmodelle |
GB0805599D0 (en) * | 2008-03-28 | 2008-04-30 | Airbus Uk Ltd | Slat deployment mechanism |
US8226048B2 (en) * | 2008-12-09 | 2012-07-24 | The Boeing Company | Link mechanisms, including Stephenson II link mechanisms for multi-position flaps and associated systems and methods |
US8451144B2 (en) * | 2009-02-04 | 2013-05-28 | Honeywell International Inc. | Flaps overspeed advisory system |
FR2946617B1 (fr) * | 2009-06-10 | 2012-11-16 | Sagem Defense Securite | Dispositif d'actionnement d'une gouverne d'aeronef. |
DE102009039967A1 (de) * | 2009-09-03 | 2011-03-10 | Airbus Operations Gmbh | Verstellmechanismus zur kinematischen Führung eines Verstellkörpers bei dessen Verstellung an einem tragenden Strukturteil, Verstellmechanismus zur kinematischen Verstellung eines Hochauftriebskörpers sowie Hochauftriebssystem mit einem solchen Verstellmechanismus |
US8763953B2 (en) * | 2010-07-14 | 2014-07-01 | The Boeing Company | Aircraft flap actuator assembly |
DE102011105912A1 (de) * | 2011-06-28 | 2013-01-03 | Airbus Operations Gmbh | Tragflügel mit einem Hauptflügel und einem Hochauftriebskörper sowie Verfahren zur Ausführung von Verstellbewegungen eines Hochauftriebskörpers gegenüber einem Hauptflügel |
GB201117340D0 (en) | 2011-10-07 | 2011-11-23 | Airbus Uk Ltd | Flat support |
US8876065B2 (en) * | 2011-10-21 | 2014-11-04 | Gulfstream Aerospace Corporation | Flap roller arrangement, flap assembly, and method for removing a roller assembly from a flap fitting |
EP2808250B1 (en) * | 2013-05-28 | 2018-01-03 | Airbus Operations GmbH | Aircraft flap system with aileron functionality |
RU2627259C2 (ru) * | 2015-12-18 | 2017-08-04 | Публичное акционерное общество "Научно-производственная корпорация "Иркут" | Устройство обнаружения и предотвращения перекоса закрылка |
BR102016020505B1 (pt) * | 2016-09-05 | 2022-08-02 | Embraer S.A | Mecanismo de deflexão de painéis de flaps de aeronave |
EP3339163A1 (en) * | 2016-12-22 | 2018-06-27 | Airbus Operations GmbH | Wing for an aircraft |
EP3395678B1 (en) | 2017-04-26 | 2021-05-26 | Asco Industries NV | Guidance assembly for an airfoil leading edge high-lift device carrier track |
EP3501977B1 (en) | 2017-12-19 | 2021-08-11 | Asco Industries NV | Deployment system for an airfoil high lift leading edge device |
CN110294102B (zh) * | 2019-04-26 | 2023-05-23 | 庆安集团有限公司 | 一体式襟副翼的复合运动机构 |
US11312474B2 (en) * | 2019-06-14 | 2022-04-26 | The Boeing Company | Flap actuation system with support catcher link |
US11260960B2 (en) | 2019-07-09 | 2022-03-01 | The Boeing Company | Flap actuation system for aircraft |
US11260958B2 (en) * | 2019-09-04 | 2022-03-01 | The Boeing Company | Double over center crankshaft flap mechanism |
US11091248B2 (en) * | 2019-09-17 | 2021-08-17 | The Boeing Company | Flap actuator mechanism |
EP4311765A1 (en) | 2022-07-29 | 2024-01-31 | Airbus Operations GmbH | Wing assembly comprising a connecting assembly with a first and a second connecting element, wing, and aircraft |
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DE4107556C1 (uk) * | 1991-03-08 | 1992-05-14 | Deutsche Airbus Gmbh, 2000 Hamburg, De | |
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2001
- 2001-07-12 DE DE10133920A patent/DE10133920B4/de not_active Expired - Fee Related
-
2002
- 2002-04-07 UA UA2003010796A patent/UA73999C2/uk unknown
- 2002-07-04 CA CA002454145A patent/CA2454145C/en not_active Expired - Lifetime
- 2002-07-04 AT AT02767171T patent/ATE281346T1/de not_active IP Right Cessation
- 2002-07-04 RU RU2003102368A patent/RU2238219C2/ru active
- 2002-07-04 EP EP02767171A patent/EP1404573B1/de not_active Expired - Lifetime
- 2002-07-04 DE DE50201480T patent/DE50201480D1/de not_active Expired - Lifetime
- 2002-07-04 US US10/483,380 patent/US7293744B2/en not_active Expired - Lifetime
- 2002-07-04 WO PCT/EP2002/007399 patent/WO2003008266A1/de not_active Application Discontinuation
- 2002-07-04 BR BRPI0205732-8A patent/BR0205732B1/pt not_active IP Right Cessation
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EP0081610A1 (en) * | 1981-12-16 | 1983-06-22 | The Boeing Company | Flap assembly aircraft wing |
SE515029C2 (sv) * | 1998-08-31 | 2001-05-28 | Saab Ab | Klaffmekanism |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8157208B2 (en) | 2005-04-14 | 2012-04-17 | Airbus Deutchland Gmbh | Landing flap drive system |
WO2009083255A1 (de) * | 2007-12-28 | 2009-07-09 | Airbus Deutschland Gmbh | Hochauftriebssystem für ein flugzeug |
US8444094B2 (en) | 2007-12-28 | 2013-05-21 | Airbus Operations Gmbh | High lift system for an aircraft |
WO2013037610A1 (de) | 2011-09-16 | 2013-03-21 | Eads Deutschland Gmbh | Auftriebklappenvorrichtung |
DE102011082888A1 (de) | 2011-09-16 | 2013-03-21 | Airbus Operations Gmbh | Auftriebsklappenlagervorrichtung, Auftriebsklappenanordnung, Tragflügel sowie Flugzeug |
DE102011082888B4 (de) * | 2011-09-16 | 2016-01-07 | Airbus Defence and Space GmbH | Auftriebsklappenanordnung, Tragflügel sowie Flugzeug |
US9452823B2 (en) | 2011-09-16 | 2016-09-27 | Eads Deutschland Gmbh | Lift flap bearing apparatus, lift flap assembly, airfoil and aircraft |
EP3670330A1 (en) * | 2018-12-20 | 2020-06-24 | Bombardier Inc. | Aircraft flap deployment system |
Also Published As
Publication number | Publication date |
---|---|
CA2454145C (en) | 2009-09-15 |
BR0205732A (pt) | 2003-06-03 |
DE10133920B4 (de) | 2004-05-13 |
UA73999C2 (en) | 2005-10-17 |
US20050040294A1 (en) | 2005-02-24 |
BR0205732B1 (pt) | 2011-02-08 |
ATE281346T1 (de) | 2004-11-15 |
CA2454145A1 (en) | 2003-01-30 |
RU2238219C2 (ru) | 2004-10-20 |
EP1404573A1 (de) | 2004-04-07 |
DE50201480D1 (de) | 2004-12-09 |
DE10133920A1 (de) | 2003-01-30 |
US7293744B2 (en) | 2007-11-13 |
EP1404573B1 (de) | 2004-11-03 |
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